#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <unistd.h>
#include <string.h>


//visible in project
//live in program
extern int p;

//visible in file, different from n in static_file_1.c, maybe n_1
//live in program
static int n;

void f2()
{
n = 5;
printf("global static n_1 in f2(): %08p\n",&n);
printf("global static n_1 in f2(): %d\n\n",n);

p = 5;
printf("global variable p in f2(): %08p\n",&p);
printf("global variable p in f2(): %d\n\n",p);

}
